EP0743088A3 - Pressure driven electrolytic membrane gas separation method and system - Google Patents

Pressure driven electrolytic membrane gas separation method and system Download PDF

Info

Publication number: EP0743088A3
Authority: EP; European Patent Office
Prior art keywords: gas separation; separation method; pressure driven; electrolytic membrane; membrane gas
Prior art date: 1995-05-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

EP96104546A

Other languages

German (de)

French (fr)

Other versions

EP0743088A2 (en

Inventor

Ravi Prasad

Christian Friedrich Gottzmann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Praxair Technology Inc

Original Assignee

Praxair Technology Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-05-18

Filing date

1996-03-21

Publication date

1997-05-07

1996-03-21 Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc

1996-11-20 Publication of EP0743088A2 publication Critical patent/EP0743088A2/en

1997-05-07 Publication of EP0743088A3 publication Critical patent/EP0743088A3/en

Status Ceased legal-status Critical Current

Links

239000012528 membrane Substances 0.000 title 1
238000000926 separation method Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/024—Oxides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
- B01D53/326—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 in electrochemical cells
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/26—Electrical properties

EP96104546A 1995-05-18 1996-03-21 Pressure driven electrolytic membrane gas separation method and system Ceased EP0743088A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US44435495A	1995-05-18	1995-05-18
US444354		1995-05-18

Publications (2)

Publication Number	Publication Date
EP0743088A2 EP0743088A2 (en)	1996-11-20
EP0743088A3 true EP0743088A3 (en)	1997-05-07

Family

ID=23764555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96104546A Ceased EP0743088A3 (en)	1995-05-18	1996-03-21	Pressure driven electrolytic membrane gas separation method and system

Country Status (7)

Country	Link
US (1)	US5733435A (en)
EP (1)	EP0743088A3 (en)
JP (1)	JP3210857B2 (en)
KR (1)	KR100275822B1 (en)
CN (1)	CN1136467A (en)
BR (1)	BR9601078A (en)
CA (1)	CA2172301C (en)

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US6178966B1 (en) *	1998-04-16	2001-01-30	John E. Breshears	Heat and moisture exchange apparatus for architectural applications
US6139810A (en) *	1998-06-03	2000-10-31	Praxair Technology, Inc.	Tube and shell reactor with oxygen selective ion transport ceramic reaction tubes
US6010614A (en) *	1998-06-03	2000-01-04	Praxair Technology, Inc.	Temperature control in a ceramic membrane reactor
US6017646A (en) *	1998-06-03	2000-01-25	Praxair Technology, Inc.	Process integrating a solid oxide fuel cell and an ion transport reactor
US6153163A (en) *	1998-06-03	2000-11-28	Praxair Technology, Inc.	Ceramic membrane reformer
GB9823651D0 (en) *	1998-10-29	1998-12-23	Normalair Garrett Ltd	Gas generating system
WO2000025898A2 (en) *	1998-11-02	2000-05-11	Arizona Board Of Regents	Compositions, methods and devices for the production of oxygen and hydrogen
US6146445A (en) *	1999-06-01	2000-11-14	Praxair Technology, Inc.	Stabilized perovskite for ceramic membranes
US6541159B1 (en)	1999-08-12	2003-04-01	Reveo, Inc.	Oxygen separation through hydroxide-conductive membrane
NO313493B1 (en) *	1999-09-28	2002-10-14	Norsk Hydro As	Solid multicomponent membrane comprising a mixed metal oxide for use in a heat or synthesis gas reactor
US6264811B1 (en)	2000-03-21	2001-07-24	Praxair Technology, Inc.	Ion conducting ceramic membrane and surface treatment
US6638575B1 (en)	2000-07-24	2003-10-28	Praxair Technology, Inc.	Plasma sprayed oxygen transport membrane coatings
US6406518B1 (en)	2000-08-21	2002-06-18	Praxair Technology, Inc.	Gas separation process using ceramic membrane and regenerators
US6641643B2 (en) *	2000-10-10	2003-11-04	Generon Igs Inc.	Ceramic deoxygenation hybrid systems for the production of oxygen and nitrogen gases
US6539719B2 (en)	2000-11-02	2003-04-01	Praxair Technology, Inc.	Integration of ceramic oxygen transport membrane combustor with boiler furnace
US20030039601A1 (en) *	2001-08-10	2003-02-27	Halvorson Thomas Gilbert	Oxygen ion transport membrane apparatus and process for use in syngas production
US6783750B2 (en)	2001-08-22	2004-08-31	Praxair Technology, Inc.	Hydrogen production method
US7125528B2 (en) *	2002-05-24	2006-10-24	Bp Corporation North America Inc.	Membrane systems containing an oxygen transport membrane and catalyst
US7658788B2 (en) *	2003-08-06	2010-02-09	Air Products And Chemicals, Inc.	Ion transport membrane module and vessel system with directed internal gas flow
US7179323B2 (en) *	2003-08-06	2007-02-20	Air Products And Chemicals, Inc.	Ion transport membrane module and vessel system
US7425231B2 (en) *	2003-08-06	2008-09-16	Air Products And Chemicals, Inc.	Feed gas contaminant removal in ion transport membrane systems
RU2420833C2 (en) *	2003-11-14	2011-06-10	Зи Юнивесити оф Экрон	Fuel cell of direct electrochemical oxidation (versions) and generation method of electric energy from solid-phase organic fuel (versions)
US7255949B2 (en) *	2004-05-25	2007-08-14	Protonetics International, Inc.	Systems and methods to generate hydrogen and electrical power in a reversible compound fuel cell
WO2006041854A2 (en) *	2004-10-05	2006-04-20	Ctp Hydrogen Corporation	Conducting ceramics for electrochemical systems
US7771519B2 (en) *	2005-01-03	2010-08-10	Air Products And Chemicals, Inc.	Liners for ion transport membrane systems
DE102005060171A1 (en) *	2005-12-14	2007-06-21	Uhde Gmbh	Oxidation reactor and oxidation process
WO2007126797A2 (en) *	2006-03-30	2007-11-08	Ctp Hydrogen Corporation	Conducting ceramics for electrochemical systems
US20080184892A1 (en) *	2007-02-06	2008-08-07	Ctp Hydrogen Corporation	Architectures for electrochemical systems
FR2916653B1 (en) *	2007-06-01	2011-05-06	Areva Np	METHOD FOR OPTIMIZING THE IONIC CONDUCTIVITY OF A CONDUCTIVE ION MEMBRANE
US8673510B2 (en)	2010-10-11	2014-03-18	Dcns Sa	Systems and methods for maintaining hydrogen-selective membranes during periods of inactivity
JP5634831B2 (en) *	2010-11-15	2014-12-03	キヤノンマシナリー株式会社	Oxygen partial pressure control method and control apparatus
US8574342B1 (en) *	2010-12-27	2013-11-05	Charles M. Flowe	Method and apparatus for membrane separation
US20130020049A1 (en)	2011-07-18	2013-01-24	Architectural Applications P.C.	Architectural heat and moisture exchange
WO2013089895A1 (en) *	2011-12-15	2013-06-20	Praxair Technology, Inc.	Composite oxygen transport membrane
US9486735B2 (en) *	2011-12-15	2016-11-08	Praxair Technology, Inc.	Composite oxygen transport membrane
DE102014108085A1 (en) *	2014-06-06	2015-12-17	Sunfire Gmbh	electrolysis process
KR101982890B1 (en) *	2014-09-30	2019-08-28	한국전력공사	Oxygen and hydrogen separation membranes and Method of producing the same
US9816714B2 (en)	2014-10-20	2017-11-14	Architectural Applications P.C.	Rainscreen with integrated heat and moisture exchanger
CN105536426A (en) *	2016-01-22	2016-05-04	池州森大轻工制品有限公司	Gas purifier
US20180257933A1 (en) *	2017-03-09	2018-09-13	Sustainable Innovations, Inc.	In situ apparatus and method for providing deuterium oxide or tritium oxide in an industrial apparatus or method
GR1009478B (en)	2018-02-09	2019-03-08	Μονολιθος Καταλυτες & Ανακυκλωση Επε	Method, device and procedure for the treatment of engine flue gases with a high excess of oxygen
US11618676B2 (en)	2020-10-23	2023-04-04	H2 Powertech, Llc	Systems and methods for increasing the hydrogen permeance of hydrogen-separation membranes in situ

Citations (7)

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Publication number	Priority date	Publication date	Assignee	Title
US5035727A (en) *	1990-05-24	1991-07-30	Air Products And Chemicals, Inc.	Oxygen extraction from externally fired gas turbines
EP0458217A2 (en) *	1990-05-24	1991-11-27	Air Products And Chemicals, Inc.	Oxygen recovery from turbine exhaust using solid electrolyte membrane
US5108465A (en) *	1989-06-29	1992-04-28	Merck Patent Gesellschaft Mit Beschrankter Haftung	Process and device for obtaining pure oxygen
US5160713A (en) *	1990-10-09	1992-11-03	The Standard Oil Company	Process for separating oxygen from an oxygen-containing gas by using a bi-containing mixed metal oxide membrane
EP0592809A1 (en) *	1992-09-15	1994-04-20	Air Products And Chemicals, Inc.	Composite mixed conductor membranes for producing oxygen
EP0705790A1 (en) *	1994-09-23	1996-04-10	The Standard Oil Company	Oxygen permeable mixed conductor membranes
EP0732306A1 (en) *	1995-03-13	1996-09-18	Air Products And Chemicals, Inc.	Novel compositions capable of operating under high carbon dioxide partial pressures for use in solid-state oxygen producing devices

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US3400054A (en) *	1966-03-15	1968-09-03	Westinghouse Electric Corp	Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell
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US5447555A (en) *	1994-01-12	1995-09-05	Air Products And Chemicals, Inc.	Oxygen production by staged mixed conductor membranes

1996
- 1996-03-21 EP EP96104546A patent/EP0743088A3/en not_active Ceased
- 1996-03-21 JP JP08996196A patent/JP3210857B2/en not_active Expired - Fee Related
- 1996-03-21 CN CN96102952.8A patent/CN1136467A/en active Pending
- 1996-03-21 BR BR9601078A patent/BR9601078A/en not_active IP Right Cessation
- 1996-03-21 KR KR1019960007653A patent/KR100275822B1/en not_active IP Right Cessation
- 1996-03-21 CA CA002172301A patent/CA2172301C/en not_active Expired - Fee Related
1997
- 1997-03-05 US US08/811,671 patent/US5733435A/en not_active Expired - Lifetime

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5108465A (en) *	1989-06-29	1992-04-28	Merck Patent Gesellschaft Mit Beschrankter Haftung	Process and device for obtaining pure oxygen
US5035727A (en) *	1990-05-24	1991-07-30	Air Products And Chemicals, Inc.	Oxygen extraction from externally fired gas turbines
EP0458217A2 (en) *	1990-05-24	1991-11-27	Air Products And Chemicals, Inc.	Oxygen recovery from turbine exhaust using solid electrolyte membrane
US5160713A (en) *	1990-10-09	1992-11-03	The Standard Oil Company	Process for separating oxygen from an oxygen-containing gas by using a bi-containing mixed metal oxide membrane
EP0592809A1 (en) *	1992-09-15	1994-04-20	Air Products And Chemicals, Inc.	Composite mixed conductor membranes for producing oxygen
EP0705790A1 (en) *	1994-09-23	1996-04-10	The Standard Oil Company	Oxygen permeable mixed conductor membranes
EP0732306A1 (en) *	1995-03-13	1996-09-18	Air Products And Chemicals, Inc.	Novel compositions capable of operating under high carbon dioxide partial pressures for use in solid-state oxygen producing devices

Also Published As

Publication number	Publication date
CA2172301A1 (en)	1996-11-19
KR100275822B1 (en)	2000-12-15
BR9601078A (en)	1998-01-06
CA2172301C (en)	2001-08-07
EP0743088A2 (en)	1996-11-20
JPH08309142A (en)	1996-11-26
JP3210857B2 (en)	2001-09-25
US5733435A (en)	1998-03-31
CN1136467A (en)	1996-11-27

Legal Events

Date	Code	Title	Description
1996-10-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-11-20	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE ES FR GB IT
1997-02-12	RBV	Designated contracting states (corrected)	Designated state(s): DE ES FR GB IT
1997-03-21	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-04-16	RHK1	Main classification (correction)	Ipc: B01D 53/22
1997-05-07	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE ES FR GB IT
1997-07-16	17P	Request for examination filed	Effective date: 19970520
1998-11-11	17Q	First examination report despatched	Effective date: 19980924
2001-12-21	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2002-01-09	RTI1	Title (correction)	Free format text: PRESSURE DRIVEN ELECTROLYTIC MEMBRANE GAS SEPARATION METHOD
2002-01-30	RTI1	Title (correction)	Free format text: PRESSURE DRIVEN ELECTROLYTIC MEMBRANE GAS SEPARATION METHOD
2002-09-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
2002-11-13	18R	Application refused	Effective date: 20020624

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